JP4114013B2 - Mobile aids for nursing care - Google Patents

Description

  The present invention relates to a mobile assistive device for care for a bedridden elderly person or a disabled person.

  Conventionally, many nursing care products have been found to assist walking and luggage transport for bedridden elderly and disabled people, but most of them are used directly by hand, so you can use both hands even if you can walk. Because there is no, you can't walk with things. In addition, when there are obstacles, steps, etc. on the floor, the walking area is limited, and it is impossible to move as expected.

  In addition to this, there are rails laid on the ceiling to lift and move the body, but as described above, the range of action was limited and it was not possible to walk freely.

Therefore, the patent documents that have been devised and filed so far are introduced for reference. (See Patent Document 1.)
Utility model registration No. 3079394

  Therefore, in order to solve the above-mentioned problems, the present invention can easily lift a body even by a poor person such as an elderly person or a handicapped person and can move freely in a room. It is to develop and provide tools.

  As means for solving this problem, a thin steel plate laid on the ceiling surface, a plurality of magnetic plates with a predetermined gap and a substrate fixed with a plurality of moving casters on the outer periphery are provided, and the substrate A belt winding reel having a belt winding driving means such as a motor and an upward returning means such as a spring is provided at the lower center of the inside of the cover, and a central portion of the substrate. In addition to the hinge vertical movement type strong magnetic plate for fall prevention and vertical movement means, a supporter with a universal joint bracket is provided at the tip of the belt, and a winding drive means is used when lifting the body Lift up to a predetermined height, make it possible to move in any direction by yourself, and when the load on the belt exceeds the allowable load, lift the strong magnetic plate by the vertical movement means It adsorbed, increasing the suction force is obtained by providing in the structure for preventing the body falling.

  Also, a thin steel plate laid on the ceiling surface, a plurality of magnetic plates with a predetermined gap, and a substrate with a plurality of moving casters fixed to the outer peripheral portion are provided, and a cover is fixed to the outer peripheral side portion of the substrate. A belt take-up reel having a belt take-up drive means such as a motor and an upward return means such as a spring is provided at the center lower part of the cover, and the hinge is moved vertically to prevent falling at the center of the substrate. A combination of a strong magnetic plate and vertical movement means is provided, and a suspension rod with a universal joint bracket is provided at the front end of the belt. When it is possible to move in any direction and the load on the belt exceeds the allowable load, the strong magnetic plate is lifted and attracted by the vertical movement means to increase the attracting force and prevent the body from falling. In the structure in which those provided.

  As an effect of the present invention, a thin steel plate laid on the ceiling surface, a plurality of magnetic plates with a predetermined gap and a substrate fixed to a plurality of casters on the outer peripheral portion are provided, and the outer peripheral side surface portion of the substrate is provided. The cover is fixed to the belt, and a belt take-up reel having a belt take-up driving means such as a motor and an upward return means such as a spring is provided at the center lower part of the cover, and the hinge is moved up and down at the center of the substrate A combination of a strong magnetic plate for fall prevention and vertical movement means, and a supporter with a universal joint bracket at the tip of the belt, and when lifting the body, use a winding drive means to lift to a predetermined height If the load applied to the belt exceeds the allowable load, the strong magnetic plate is lifted and attracted by the vertical movement means to absorb and absorb. By providing a structure that increases the force and prevents the body from falling, the labor of the caregiver can be reduced, and by promoting the willingness of people with poor feet to walk independently, Improvement can be achieved.

  Also, a thin steel plate laid on the ceiling surface, a plurality of magnetic plates with a predetermined gap, and a substrate with a plurality of moving casters fixed to the outer peripheral portion are provided, and a cover is fixed to the outer peripheral side portion of the substrate. A belt take-up reel having a belt take-up drive means such as a motor and an upward return means such as a spring is provided at the center lower part of the cover, and the hinge is moved vertically to prevent falling at the center of the substrate. A combination of a strong magnetic plate and vertical movement means is provided, and a suspension rod with a universal joint bracket is provided at the front end of the belt. When it is possible to move in any direction and the load on the belt exceeds the allowable load, the strong magnetic plate is lifted and attracted by the vertical movement means to increase the attracting force and prevent the body from falling. Structure to by providing that, while carrying the luggage also a bad person of the foot, such as freely walking can be on their own, it is intended to achieve the Naru extremely beneficial effect.

  As the best mode of the present invention, the maximum allowable load applied to the belt and the load setting during normal walking are clarified and the optimum magnetic force (adsorptive force) adapted to the load conditions is used for safe and easy use. It is important to set and prevent the body from falling even if a high load is applied to the belt.

  Therefore, one embodiment of the present invention will be described in detail with reference to FIG. 1 to FIG. An assisting device that lifts and supports the body by winding the belt with support by a winding drive means, and can be arbitrarily moved in the entire circumferential direction such as front, rear, left, and right. The assisting device is provided on the ceiling (CB) surface. A thin steel plate (ST) laid, a plurality of magnetic plates (2a) (2b) with a predetermined gap (C), and a substrate (1) each having a plurality of moving casters (4) fixed to the outer peripheral portion are provided. Further, a cover (5) is fixed to the outer peripheral side surface portion of the substrate (1), and a belt winding drive means (M) such as a motor and an upward return means such as a spring are provided at the center lower portion inside the cover (5). A belt (BE) take-up reel (7) having (6) is provided. In addition, a hinged vertical movement type strong magnetic plate for preventing fall (3) and a vertical movement means (8) are provided in combination at the center of the substrate (1), and a universal joint is provided at the tip of the belt (BE). A supporter (10) with metal fittings (UJ) is provided, and when lifting the body, it is lifted to a predetermined height (H1) using the winding drive means (M), and can be moved in any direction by itself, and the belt When the load applied to the (BE) part exceeds the allowable load, the strong magnetic plate (3) is lifted and attracted by the vertical movement means (8) to increase the attracting force and prevent the main body (MU) from dropping. It is composed of a mobile assistive device for nursing care, which is characterized by being provided.

  In addition, a sheet steel plate is laid on the ceiling surface, the main body is adsorbed to the sheet steel plate portion by the adsorption means, and the baggage is lifted by winding the hanging hook belt with the winding drive means using magnetic force / adsorption force, and Auxiliary tool that can be arbitrarily moved in the entire circumferential direction, such as front, rear, left, and right. The auxiliary tool is a plurality of sheets with a predetermined gap (C) and a thin steel plate (ST) laid on the ceiling (CB) surface. A substrate (1) having a plurality of magnetic plates (2a) (2b) and moving casters (4) fixed to the outer peripheral portion is provided, and a cover (5) is fixed to the outer peripheral side surface of the substrate (1). A belt (BE) take-up reel (7) having a belt take-up drive means (M) such as a motor and an upward return means (6) such as a spring is provided at the center lower part inside the cover (5), and In the center of the substrate (1), a hinged vertical movement type strong magnetic force for fall prevention A plate (3) and a vertical movement means (8) are provided in combination, and a suspension rod (11) with a universal joint bracket (UJ) is provided at the tip of the belt (BE), and when carrying a load (LU) Is lifted to a predetermined height (H2) using the winding drive means (M), and can be moved in any direction by itself, and when the load applied to the belt (BE) exceeds the allowable load, Constructed from a mobile aid for nursing care, characterized in that the strong magnetic plate (3) is lifted and attracted by the moving means (8) to increase the attracting force and prevent the main body (MU) from falling. Is done.

  Next, the configuration of the present invention will be described. The present invention mainly relates to a main body (MU) to be adsorbed on a thin steel plate (ST) laid on a ceiling (CB) surface and a belt wound around a reel (7) inside the main body ( BE) and a supporter (10) for holding the body, and a traction handle (9) suspended from a traction hook (3b) inside the main body has a reel winding drive switch (9c). Is built in and can be turned on / off with one hand. When the switch is pulled down with one finger, the belt starts to wind, and when pulled again, it stops. Further, the driving means (M) such as a belt winding motor is a DC electric type so that a dry battery (DB) can be stored at one end in the cover. Therefore, since installation of wiring etc. is unnecessary, operability is good and it becomes cheap economically. Of course, if there are no problems such as operability and economy, an AC electric type may be used.

  Next, the internal structure of the main body will be described in detail. First, an elliptical substrate (1) located at the top of the main body (MU) and a cover (5) fixed to the outer peripheral portion of the substrate with a plurality of screws (S4). In addition, the main body is adsorbed to the outer peripheral portion of the substrate to prevent it from falling, and a total of two fan-shaped magnetic plates (2a) and four rectangular magnetic plates (2b) for supporting people Six magnetic plates are fixed with screws (S1), and moving casters (4) are fixed to the four corners of the substrate with four screws (S3), respectively. Is fixed with a hinge, and a vertical movement plate (3 ') with a tow hook fixed to the center of the multi-end is provided, and four strong magnetic plates (3a) for preventing fall are provided on the vertical movement plate (3'). Traction string (9) that is secured with a screw and that has a handle (9a) with an electric switching switch (9c) at its tip. ) Are those provided vertically movably to pull in.

  In addition, four guide bolts are vertically embedded in the inner center lower portion of the cover, and a guide hole of the reel support is inserted into the upper end portion of the guide bolt, and four compression springs are inserted into the lower portion, When the belt (BE) is overloaded (when the allowable load is exceeded), the reel support moves downward while compressing the compression spring.

  In addition, brackets (8a) for vertical movement means (8) are provided on the left and right sides of the substrate (1), respectively, and a swaying link (8c) and vertical movement type are provided on the left and right of the shaft portion of the bracket (8a). Link (8d) is connected and combined with each pin (8b) (8e), and further, one end of the swing type link is pivotally supported by the pin (8f) on the long hole shaft portion of the pulling hook, and is movable up and down. When one end of the link (8d) is pivotally supported by the shaft portion of the reel drum, when the belt (BE) is overloaded (when the allowable load is exceeded), the vertical movement means (8) is moved up and down. The plate (3 ′) moves upward with the hinge as a fulcrum, and the strong magnetic plate (3a) is attracted to the thin steel plate (ST) on the ceiling to prevent the main body (MU) from falling. . In addition, the clearance (C) dimension between the magnetic plates (2a) (2b) fixed to the outer peripheral portion of the substrate and the thin steel plate (ST) of the ceiling is appropriately determined in consideration of safety according to the strength of the magnetic force (adsorption force). It can be changed.

  Next, the method of use of the present invention will be described. As shown in FIG. 4, the main body (MU) is always adsorbed to the thin steel plate (ST) of the ceiling, and the support provided at the tip of the belt when used. Is spread by hand and fixed to the side, pulls up the switch of the pulling handle (9), raises the body while winding up the belt, and moves while slowly pulling the main body.

  As another example, it is possible to walk while carrying luggage (for example, medicine, meals, beds, etc.) as shown in Fig. 5, but it is safe and secure with maximum load capacity strictly adhered to. It is important to carry and walk.

  In addition, the attachment at the tip of the belt can be exchanged in accordance with other applications, and various and various usage methods are possible, and the present invention is not limited to the above examples.

  The mobile assistive device for care of this invention can lift a body easily even by a poor person such as an elderly person or a handicapped person, and can move freely in a room, such as a hospital or a care facility. Has industrial applicability in terms of contributing to many markets.

FIG. 1 is a partially cutaway front view showing an embodiment of the present invention. 1 shows an embodiment of the present invention and is a partially cutaway side view. FIG. One Example of this invention is shown, (A) is a top view, (B) is an aa arrow directional cross-sectional view of FIG. 3 (A). It is the perspective view at the time of the walk which shows the usage example of this invention. It is a perspective view at the time of luggage transport walking, showing an example of use of the present invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Board | substrate 2a Magnetic plate 2b Magnetic plate 3 Hinge vertical movement type fall prevention strong magnetic plate 3 'Vertical movement plate 3a Strong magnetic plate 3b Towing hook 4 Moving caster 5 Cover 6 Upward return means 6a Guide bolt 6b Compression spring 7 Reel for take-up 7a Reel support 7b Reel drum 8 Vertical movement means 8a Bracket 8b Pin 8c Longitudinal link 8d Vertical movement link 8e Pin 8f Pin 9 Handle with electric switching switch 9a Handle 9b Tow string 9c Switching switch 10 Supporter 11 Hanging Ｂ BE belt C predetermined gap CB ceiling DB battery H1 predetermined height H2 predetermined height M winding drive means MU main body ST sheet steel S1 screw S2 screw S3 screw S4 screw UJ universal joint fitting

Claims (2)

  Laying a thin steel plate on the ceiling surface, adsorbing the main body to the thin steel plate part by adsorption means, lifting the support belt by winding the support belt using magnetic force / adsorption force, and supporting, and Auxiliary tool that can be arbitrarily moved in the entire circumferential direction such as front, rear, left and right. The auxiliary tool is a plurality of magnets with a predetermined gap (C) and a thin steel plate (ST) laid on the ceiling (CB) surface. A substrate (1) having a plurality of plates (2a) (2b) and moving casters (4) fixed to the outer peripheral portion is provided, and a cover (5) is fixed to the outer peripheral side surface of the substrate (1), A belt (BE) take-up reel (7) having a belt take-up drive means (M) such as a motor and an upward return means (6) such as a spring is provided at the center lower part inside the cover (5); Hinge up / down movement type strong fall prevention strength at the center of the substrate (1) A magnetic plate (3) and a vertical movement means (8) are provided in combination, and a supporter (10) with a universal joint bracket (UJ) is provided at the front end of the belt (BE). When it is lifted to a predetermined height (H1) using the driving means (M) and can be moved in an arbitrary direction by itself, and the load applied to the belt (BE) part exceeds the allowable load, the vertical moving means ( 8) A mobile aid for nursing care, characterized in that the strong magnetic plate (3) is lifted and attracted by 8) to increase the attracting force and prevent the main body (MU) from dropping.   A sheet steel plate is laid on the ceiling surface, the main body is adsorbed to the sheet steel plate part by suction means, and the baggage is lifted up by winding the belt with a suspension rod using the magnetic force / adsorption force by the winding drive means. Auxiliary tool that can be arbitrarily moved in the entire circumferential direction such as left and right, and the auxiliary tool is a plurality of magnetic plates with a predetermined gap (C) and a thin steel plate (ST) laid on the ceiling (CB) surface. (2a) (2b) and a substrate (1) having a plurality of movement casters (4) fixed to the outer periphery thereof are provided, and a cover (5) is fixed to the outer peripheral side surface of the substrate (1), A belt (BE) take-up reel (7) having a belt take-up drive means (M) such as a motor and an upward return means (6) such as a spring is provided at the center lower part inside the cover (5), and Strong magnetic plate for fall prevention with hinged vertical movement at the center of the substrate (1) 3) and a vertical movement means (8) are provided in combination, and a suspension rod (11) with a universal joint bracket (UJ) is provided at the tip of the belt (BE). When the load applied to the belt (BE) exceeds the allowable load, it is lifted up to a predetermined height (H2) using the take-up drive means (M) and can be moved in any direction by itself. A mobile aid for nursing care, characterized in that the strong magnetic plate (3) is lifted and attracted by (8) to increase the attracting force and prevent the main body (MU) from falling.

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